Pro Developer Experience | BigONE API Documentation
Pro. Powerful.
Beyond Fast.
Engineered for high-frequency trading and massive scale. The ultimate infrastructure for your crypto application.
const client = new BigONE();
// Lightning fast execution
await client.placeOrder({
symbol: 'BTC-USDT',
side: 'BUY',
price: 98000.00
});Everything you need.
Spot
Direct access to our high-performance matching engine. Deep liquidity and ultra-low latency.
Convert
Zero-fee conversions with instant settlement.
Contract
Professional-grade derivatives trading.
Developer Community
Join thousands of developers building on BigONE. Get help, share ideas, and access exclusive resources.